<ion-header>
  <ion-toolbar class="toolbar-head">
    <ion-buttons slot="start" mode='ios'>
      <ion-back-button text=""></ion-back-button>
    </ion-buttons>
    <ion-title>Change Username</ion-title>
    <ion-label slot="end" style="color: white; margin-right: 5px;" (click)="onClick()">Confirm</ion-label>
    <!-- <img src="../../../../assets/img/activity/share.png" slot="end" alt=""> -->
  </ion-toolbar>
</ion-header>
<ion-content>
  <ion-item lines='none'>
    <ion-input type="text" placeholder="Please enter your username"  [(ngModel)]="userNickName" ></ion-input>
  </ion-item>
</ion-content>
